Sekai vs Olivia

Side-by-side comparison of Sekai and Olivia — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Sekai

Boy name · Rank #3309

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Sekai Olivia
Current Rank #3309 #1
Total Births (all years) 227 553,664
Peak Year 2023 2014
Peak Year Births 41 19,836
Peak Decade 2020ss 2010ss
Gender Boy Girl
First Recorded Year 2001 1880

Births by Decade

Decade Sekai Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss — 3,922
1940ss — 7,201
1950ss — 6,100
1960ss — 4,015
1970ss — 7,849
1980ss — 14,061
1990ss — 75,913
2000ss 46 156,048
2010ss 53 184,528
2020ss 128 82,208

Recent Annual Births (2014–present)

Year Sekai Olivia
2014 — 19,836
2015 5 19,726
2016 9 19,409
2017 10 18,777
2018 — 18,055
2019 10 18,569
2020 9 17,682
2021 12 17,841
2022 30 16,654
2023 41 15,313
2024 36 14,718

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2001–2024.

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